The UK has a much stronger Rule of Law, if the monarchs are constitutionally granted wealth it's different than taking things illegally from the treasury. I'm

The UK has a much stronger Rule of Law, if the monarchs are constitutionally granted wealth it's different than taking things illegally from the treasury. I'm sure in the past you could argue that happened, but if a royal in the UK attempted to assert themselves as ruler and raid the treasury for their personal fortune, one would think the system would move to prevent them. Perhaps Brexit and Boris Johnson are going to prove us wrong, but currently I don't believe UK == Swaziland is a valid comparison.